diff options
| author | John Schmoller <jschmoller@xes-inc.com> | 2010-03-12 09:49:23 -0600 |
|---|---|---|
| committer | Michael BRANDT <michael.brandt@stericsson.com> | 2010-10-21 14:25:01 +0200 |
| commit | e84ef91c54b862169601a7b4a2d02be78d0ad002 (patch) | |
| tree | 88d43c93539ef2eabb1a0d5211dfd71d56c1dd08 /common/serial.c | |
| parent | 3fe00dfb8dd6f6b69302a5b91303691ace0d3c08 (diff) | |
console: Fix console buffer overrun
When CONFIG_SYS_CBSIZE equals MAX_CMDBUF_SIZE, a command string of
maximum length will overwrite part of the history buffer, causing the
board to die. Expand the console_buffer and hist_lines buffer by one
character each to hold the missing NULL char.
Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Change-Id: I6ec005d373e81353aa09d3cd3962f279629e7681
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/6815
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
Diffstat (limited to 'common/serial.c')
0 files changed, 0 insertions, 0 deletions